Add back the migration acceptance test (#6163)

Author: tuliren

airbyte-tests/src/automaticMigrationAcceptanceTest/java/io/airbyte/test/automaticMigrationAcceptance/MigrationAcceptanceTest.java

@@ -61,7 +61,6 @@
 import java.util.Properties;
 import java.util.Set;
 import java.util.function.Consumer;
-import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -78,11 +77,7 @@ public class MigrationAcceptanceTest {
   // assume env file is one directory level up from airbyte-tests.
   private final static File ENV_FILE = Path.of(System.getProperty("user.dir")).getParent().resolve(".env").toFile();
 
-  /**
-   * This test is deprecated because it no longer works after the introduce of the Flyway migration.
-   */
   @Test
-  @Disabled
   public void testAutomaticMigration() throws Exception {
     // default to version in env file but can override it.
     final String targetVersion;